Here you can find the datail of my work using SURF features.
The algorithm is based on the paper "SURF: Speeded Up Robust Features" written by Herbert Bay et al.
You can download the source code
surf.cpp
surf.h
And browse the preliminary doc
If you use it or find it interestning drop me a note to jartieda at yahoo dot com
Last edit: 2-9-08 Filter sizes changed form 9 18 27 36... to 9 15 21 27 as suggested by Christopher Evans. Also fixed a problem in the horizontal wavelet filter.
- 18-4-08 Minor changes in find_features(). img pointer init and check
for feature on border
- 13-3-08 First version